1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
| ; RUN: opt < %s -sroa -simple-loop-unswitch -disable-output
; RUN: opt < %s -sroa -simple-loop-unswitch -enable-mssa-loop-dependency=true -verify-memoryssa -disable-output
; PR11016
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-apple-macosx10.7.2"
%class.MyContainer.1.3.19.29 = type { [6 x %class.MyMemVarClass.0.2.18.28*] }
%class.MyMemVarClass.0.2.18.28 = type { i32 }
define void @_ZN11MyContainer1fEi(%class.MyContainer.1.3.19.29* %this, i32 %doit) uwtable ssp align 2 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
entry:
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%inc1 = phi i32 [ %inc, %for.inc ], [ 0, %entry ]
%conv = sext i32 %inc1 to i64
%cmp = icmp ult i64 %conv, 6
br i1 %cmp, label %for.body, label %for.end
for.body: ; preds = %for.cond
%tobool = icmp ne i32 %doit, 0
br i1 %tobool, label %for.inc, label %if.then
if.then: ; preds = %for.body
%idxprom = sext i32 %inc1 to i64
%array_ = getelementptr inbounds %class.MyContainer.1.3.19.29, %class.MyContainer.1.3.19.29* %this, i32 0, i32 0
%arrayidx = getelementptr inbounds [6 x %class.MyMemVarClass.0.2.18.28*], [6 x %class.MyMemVarClass.0.2.18.28*]* %array_, i32 0, i64 %idxprom
%tmp4 = load %class.MyMemVarClass.0.2.18.28*, %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8
%isnull = icmp eq %class.MyMemVarClass.0.2.18.28* %tmp4, null
br i1 %isnull, label %for.inc, label %delete.notnull
delete.notnull: ; preds = %if.then
invoke void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28* %tmp4)
to label %invoke.cont unwind label %lpad
invoke.cont: ; preds = %delete.notnull
%0 = bitcast %class.MyMemVarClass.0.2.18.28* %tmp4 to i8*
call void @_ZdlPv(i8* %0) nounwind
br label %for.inc
lpad: ; preds = %delete.notnull
%1 = landingpad { i8*, i32 }
cleanup
%2 = extractvalue { i8*, i32 } %1, 0
%3 = extractvalue { i8*, i32 } %1, 1
%4 = bitcast %class.MyMemVarClass.0.2.18.28* %tmp4 to i8*
call void @_ZdlPv(i8* %4) nounwind
%lpad.val = insertvalue { i8*, i32 } undef, i8* %2, 0
%lpad.val7 = insertvalue { i8*, i32 } %lpad.val, i32 %3, 1
resume { i8*, i32 } %lpad.val7
for.inc: ; preds = %invoke.cont, %if.then, %for.body
%inc = add nsw i32 %inc1, 1
br label %for.cond
for.end: ; preds = %for.cond
ret void
}
declare void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28*)
declare i32 @__gxx_personality_v0(...)
declare void @_ZdlPv(i8*) nounwind
|